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Process vs Program vs Thread: What Every Developer Should Know About OS Fundamentals

A program is the blueprint for running different processes, consisting of a set of instructions that are executed by the CPU.
When a program is loaded into memory, it becomes a process, which is a running instance of the program managed by the operating system.
A thread is the smallest unit of execution within a process, sharing the same memory with other threads and allowing parallel execution on different CPU cores.
Understanding the differences between programs, processes, and threads is crucial for understanding OS concepts and optimizing system performance.

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Dev

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DevLog #2: When APIs Finally Clicked

The writer struggled to understand APIs in the past but recently had a breakthrough.
The realization that API responses are like dictionaries helped the writer grasp their structure.
The writer now focuses on finishing projects and debugging rather than giving up when facing obstacles.
The writer now sees and understands their own code, visualizes how the app looks, and thinks like a builder.

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Medium

413

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Agile Is Just Waterfall With More Meetings, Change My Mind

Agile is often criticized for adding more meetings to the development process and resembling Waterfall methodology.
While Agile is meant to encourage flexibility and adaptability, it can sometimes result in an endless cycle of ceremonies and scope creep.
Agile breaks long development cycles into smaller pieces and spread the planning process over multiple backlog refinement sessions.
The increased focus on meetings and ceremonies in Agile has turned project management into a time-consuming activity.

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Dev

297

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Going beyond the docs: Story of fixing the third-party code

The article discusses the challenges of dealing with third-party code in modern application development.
It presents a situation where following documentation doesn't resolve the issue due to specific project setups.
The author suggests three approaches when facing such problems: flee, freeze, or fight to fix the issue.
The specific issue shared is integrating Open Props CSS styles with a Nuxt project.
Encountering errors due to conflicts with another dependency (@nuxt/fonts) caused the app to crash on startup.
The author details the process of identifying the issue through GitHub discussions and issues.
After struggling to re-configure the project, the author decided to fix the problem by adding null checks to the code.
A pull request with the fix was made to the library's repository, which was accepted and a new version was released.
The author also forked the repository to ensure the fix is implemented in their own version if needed.
The article concludes by highlighting the importance of being proactive in fixing issues with third-party code and sharing success stories in the developer community.

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Medium

142

11 Proven Strategies for Developers to Earn Side Income

Engaging in open source projects can be financially rewarding. Platforms like Opire connect developers with bounties for resolving real-world issues.
Consider technical writing as a way to earn side income. Many companies are willing to pay for guest writers for their blogs.
Participate in hackathons for cash prizes and networking opportunities. Even if you don’t win, the projects you develop can enhance your portfolio.
Freelancing, developing digital products, and monetizing APIs are other strategies for developers to earn side income.

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Medium

182

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The Secret Things No One Will Tell About Tony Stubblebine: From Humble Beginnings to Medium’s CEO

Tony Stubblebine grew up in a small town in California and taught himself to code at a young age.
After dropping out of college, Tony co-founded the social media platform, Odeo.
In 2012, Tony joined Medium and played a crucial role in shaping the company's product and direction.
As CEO of Medium, Tony has expanded the platform's features and user base, making it a prominent platform for writers and creatives.

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Medium

400

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The WhatsApp Spyware Attack: A Silent Threat to Digital Privacy

The WhatsApp Spyware Attack exploited a zero-click vulnerability, compromising users without their engagement.
Attackers sent malicious PDF files via WhatsApp group chats, granting full access to victim's device.
Spyware allowed attackers to read encrypted messages, steal personal data, control the device, and monitor activity.
WhatsApp responded with a security patch, user notifications, and legal action against Paragon Solutions.

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Medium

346

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Screw AI, How I’m Made a Conscious Decision to Remove It Altogether From My Life

The author believes that AI hinders creativity and prevents new programmers from learning the art of coding from scratch.
The author decided to remove AI distractions from their life, starting with Copilot, Apple Intelligence, and ChatGPT.
They developed a custom website filter to block access to ChatGPT and automated the blocking process.
The author feels liberated without the easy distraction of relying on AI tools, and believes their programming skills have improved as a result.

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Dev

173

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Why ProblemSolving Skills Matter More Than Programming Languages

In the rapidly evolving tech landscape of 2024, the demand for problemsolving skills has eclipsed the need for specific programming languages.
Companies like Google, Meta, and Tesla prioritize candidates who can think critically, debug efficiently, and design scalable systems—even if they’re still learning a language.
Problem-solving in software development involves understanding a problem's constraints, breaking it down into manageable parts, designing a logical solution, and implementing and optimizing it.
Developers need to focus on problem-solving skills, such as algorithmic thinking, debugging, and system design, rather than just expertise in programming languages.

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Dev

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Migrating to Node.js Web Streams? Benchmark First!

The Node.js Web Stream API has been available since Node.js 21, and it is the new standard for streams in Node.js.
A developer wanted to migrate their Node.js Stream API code to the Web Stream API, but before doing so, they decided to test the performance first.
After benchmarking the two versions, it was found that the Node.js Stream API performed significantly better than the Web Stream API, with the former completing the task in about 1.5 seconds and the latter taking about 35.5 seconds.
The profiling results showed that the traditional Stream API relies more on C++ execution, while the Web Stream API had a significant portion of execution time listed as 'Unaccounted,' indicating possible additional layers of abstraction.

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Medium

333

# The Great Reshuffling: How the Global Workforce is Being Redefined

The pandemic has highlighted the productivity and desirability of remote and hybrid work models, leading employees to demand more flexibility.
Employers are prioritizing skills and experience over formal degrees, recognizing the need for adaptable workers in the rapidly evolving technology landscape.
Workers now seek meaningful work, mental health support, and work-life balance, prompting companies to address burnout and demonstrate social responsibility.
As remote work becomes mainstream, professionals are relocating to smaller cities or different countries, reshaping local economies and challenging traditional compensation models.

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Dev

302

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Learning - MassTransit Transactional Outbox Pattern

The Transactional Outbox pattern in MassTransit solves the problem of atomic operations between database transactions and message publishing in distributed systems.
It ensures database operations and message publishing occur reliably as a single unit of work to avoid data inconsistency.
The pattern involves Bus Outbox and Consumer Outbox, providing functionality for storing and delivering messages.
Transactional Outbox pattern decouples database transactions from message broker delivery, ensuring exactly-once processing and message ordering.
MassTransit's Bus Outbox and Consumer Outbox implementations help achieve atomic operations and reliable message delivery.
Code examples demonstrate configuring the Bus Outbox with SQL Server, using it in a Controller/Service, setting up the Consumer Outbox, and creating Entity Framework DbContext.
Implementing the Transactional Outbox pattern in e-commerce microservices ensures reliable order processing and solves issues with lost messages between services.
Bus Outbox is suitable for API services, while Consumer Outbox is ideal for background processing services needing exactly-once processing.
The Outbox pattern guarantees message delivery even in case of system failures, preserving data consistency and message order.
The real-world example of e-commerce order processing system showcases the benefits like reliability, consistency, exactly-once processing, system resilience, and simplicity.

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Medium

306

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Innovation in the DACH region: Is Internet Computer (ICP) the future for Web3 and AI applications?

Internet Computer Protocol (ICP) operates through independent data centers controlled by the decentralized governance system NNS.
DeArk (ICP Hub Germany) serves as a focal point for Web3 developers in the DACH region.
Fabian Tröltzsch leads DeArk's initiatives and has positioned it as a key player in the DACH Web3 landscape.
ICP stands out for hosting apps without traditional servers, promoting decentralized infrastructure.
ICP's chain-key cryptography facilitates blockchain interoperability and secure communication.
The scalability and flexibility of ICP's data centers make it appealing to Web3 and AI developers.
ICP enables innovative AI and Web3 projects that leverage decentralized and scalable solutions.
TalensAI and Soodio are examples of projects using ICP for AI-driven solutions in soft skills assessment and music production.
Pionext revolutionizes crowdfunding using Web3 tech, combining transparency and security through smart contracts.
The growth of the ICP community in the DACH region has led to an established ecosystem with strategic partnerships.
ICP's future includes scaling the developer community, boosting local ecosystems, and advancing innovative AI & Web3 projects.

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Dev

257

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Golang - How to Use Dataloader

Dataloader is a library in Golang that helps to improve performance by reducing database queries and caching results.
Dataloader allows batch and cached database queries, leading to improved performance and reduced database load.
The N+1 problem in GraphQL, where additional data is fetched for each object, can be solved using Dataloader.
An example code demonstrates the use of Dataloader to resolve the N+1 problem and reduce the number of API calls.

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Dev

315

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🌟 Why Web3 Is More Than Just Crypto: A Developer's Guide 🚀

Web3 represents the next evolution of the internet, offering decentralization and user control over data and assets.
It is distinguished from Web1 and Web2 by empowering users with ownership and governance through blockchain technology.
Web3 includes decentralized applications (dApps), digital identity management, DeFi, the metaverse, DAOs, and interoperability across blockchains.
Developers can start with blockchain basics, smart contract development, Web3 frameworks, and building dApps to enter the Web3 ecosystem.
Future of Web3 holds opportunities in AI integration, green blockchain solutions, and cross-industry applications.
Embracing Web3 means reshaping the internet towards decentralization and user-centric design for real-world problem-solving.
Web3 is about promoting a fairer and more innovative internet, encouraging developers to explore its potential and be part of the revolution.
Join the Web3 community, experiment with new tools, and contribute to building a better internet for everyone.
Remember, as Web3 evolves, developers have the power to shape its future and drive innovation in decentralized technologies.
Let's make Web3 mainstream, one line of code at a time, and embrace the limitless possibilities it offers for a decentralized digital future.

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